/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: IBM Corporation
 *
 *  Copyright: 2008 by IBM Corporation
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
/*************************************************************************
 * @file 
 * Text content, it's an adapter for string to IXFObject.
 ************************************************************************/
/*************************************************************************
 * Change History
   2005-02-02	create and implemente.
 ************************************************************************/
#include	"xftextcontent.hxx"
#include	"ixfstream.hxx"

XFTextContent::XFTextContent(rtl::OUString text):m_strText(text)
{
}

XFTextContent::~XFTextContent()
{
}

enumXFContent XFTextContent::GetContentType()
{
	return enumXFContentText;
}

void	XFTextContent::SetText(const rtl::OUString& text)
{
	m_strText = text;
}

rtl::OUString XFTextContent::GetText()
{
	return m_strText;
}

void	XFTextContent::ToXml(IXFStream *pStrm)
{
//	pStrm->Characters(m_strText);
	rtl::OUString sSpaceToken = rtl::OUString::createFromAscii(" ");
	sSpaceToken += rtl::OUString::createFromAscii(" ");
	rtl::OUString sSubString;
	sal_Int32 nIndex = 0;
	sal_Int32 nSize = m_strText.getLength();	
	sal_Int32 i,j;
	for (i=0; i<nSize;)
	{
		sSubString = m_strText.copy(i,nSize-i);
		nIndex = sSubString.indexOf(sSpaceToken); 
		if (nIndex == -1)
		{
			pStrm->Characters(sSubString);
			return;	
		}
		else
		{
			if (nIndex != 0)
				pStrm->Characters(sSubString.copy(0,nIndex));	
			for (j=nIndex+1;j<nSize-i;j++)
			{
				if (sSubString[j] != sal_Char(' '))
					break;
			}
			IXFAttrList	*pAttrList = pStrm->GetAttrList();
			pAttrList->Clear();
			pAttrList->AddAttribute( A2OUSTR("text:c"), rtl::OUString::valueOf(j-nIndex) );
			pStrm->StartElement( A2OUSTR("text:s") );	
			pStrm->EndElement( A2OUSTR("text:s") );			
			
			i+=j;
		}	
	}
}
